The duration of attention in young children /    
edited by M. V. Gut teridge. 
 - Melbourne :   Melbourne University Press,   1935. 
 - 52 p. :    ill., diagrs. ;    26 cm. 
 - Educational Research Series ;   no. 41. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Attention.--------<br/>Child study.--------<br/>Educational research.--------
<br/><br/><label>Dewey Class. No.: </label>370.780994